I always wanted that the string manufacturers came up with this! a similar string tension to every string, genial.
i am a AM stratocaster user, and these strings make my tremolo set-op work very smoothly. i feel like my guitar gets much less out of tune after a strong use of the tremolo. It is just feel right... just make your 3 springs straight and set the right amount of floating and you'll notice what i'm talking about.
For bending they are also more consistent somehow, or maybe oneself get more consistency in that technique due the similar feel between the strings.
i did not pu the 5 stars in the sound and quality, we all know there are better sounding and fine done strings out there, but d'addarios are always good for the battle.